<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
</head>
<body>
<div style="font-size: 20px;line-height: 20px; padding: 20px 0px;">${msg!}</div>
</body>
</html>


